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| author | Takashi Iwai <tiwai@suse.de> | 2019-02-08 14:20:32 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-08 14:20:32 +0100 |
| commit | d02cac152c97dffcb0cdd91e09b54fd6e2cca63d (patch) | |
| tree | 68e4c6bd842703009f3edbf8f0e0e9326e4b2fad /drivers/net/virtio_net.c | |
| parent | 36e4617c01153757cde9e5fcd375a75a8f8425c3 (diff) | |
| parent | a50e32694fbcdbf55875095258b9398e2eabd71f (diff) | |
| download | linux-d02cac152c97dffcb0cdd91e09b54fd6e2cca63d.tar.bz2 | |
Merge tag 'asoc-v5.1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v5.1
Lots and lots of new drivers so far, a highlight being the MediaTek
BTCVSD which is a driver for a Bluetooth radio chip - the first such
driver we've had upstream. Hopefully we will soon also see a baseband
with an upstream driver!
- Support for only powering up channels that are actively being used.
- Quite a few improvements to simplify the generic card drivers,
especially the merge of the SCU cards into the main generic drivers.
- Lots of fixes for probing on Intel systems, trying to rationalize
things to look more standard from a framework point of view.
- New drivers for Asahi Kasei Microdevices AK4497, Cirrus Logic CS4341,
Google ChromeOS embedded controllers, Ingenic JZ4725B, MediaTek
BTCVSD, MT8183 and MT6358, NXP MICFIL, Rockchip RK3328, Spreadtrum
DMA controllers, Qualcomm WCD9335, Xilinx S/PDIF and PCM formatters.
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 023725086046..8fadd8eaf601 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1330,7 +1330,7 @@ static int virtnet_receive(struct receive_queue *rq, int budget, return stats.packets; } -static void free_old_xmit_skbs(struct send_queue *sq) +static void free_old_xmit_skbs(struct send_queue *sq, bool in_napi) { struct sk_buff *skb; unsigned int len; @@ -1343,7 +1343,7 @@ static void free_old_xmit_skbs(struct send_queue *sq) bytes += skb->len; packets++; - dev_consume_skb_any(skb); + napi_consume_skb(skb, in_napi); } /* Avoid overhead when no packets have been processed @@ -1369,7 +1369,7 @@ static void virtnet_poll_cleantx(struct receive_queue *rq) return; if (__netif_tx_trylock(txq)) { - free_old_xmit_skbs(sq); + free_old_xmit_skbs(sq, true); __netif_tx_unlock(txq); } @@ -1445,7 +1445,7 @@ static int virtnet_poll_tx(struct napi_struct *napi, int budget) struct netdev_queue *txq = netdev_get_tx_queue(vi->dev, vq2txq(sq->vq)); __netif_tx_lock(txq, raw_smp_processor_id()); - free_old_xmit_skbs(sq); + free_old_xmit_skbs(sq, true); __netif_tx_unlock(txq); virtqueue_napi_complete(napi, sq->vq, 0); @@ -1514,7 +1514,7 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev) bool use_napi = sq->napi.weight; /* Free up any pending old buffers before queueing new ones. */ - free_old_xmit_skbs(sq); + free_old_xmit_skbs(sq, false); if (use_napi && kick) virtqueue_enable_cb_delayed(sq->vq); @@ -1557,7 +1557,7 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev) if (!use_napi && unlikely(!virtqueue_enable_cb_delayed(sq->vq))) { /* More just got used, free them then recheck. */ - free_old_xmit_skbs(sq); + free_old_xmit_skbs(sq, false); if (sq->vq->num_free >= 2+MAX_SKB_FRAGS) { netif_start_subqueue(dev, qnum); virtqueue_disable_cb(sq->vq); |